DE69026711D1 - Inverter-geregelte vorrichtung zum transport und messen von gegenständen - Google Patents

Inverter-geregelte vorrichtung zum transport und messen von gegenständen

Info

Publication number
DE69026711D1
DE69026711D1 DE69026711T DE69026711T DE69026711D1 DE 69026711 D1 DE69026711 D1 DE 69026711D1 DE 69026711 T DE69026711 T DE 69026711T DE 69026711 T DE69026711 T DE 69026711T DE 69026711 D1 DE69026711 D1 DE 69026711D1
Authority
DE
Germany
Prior art keywords
transporting
controlled device
measuring objects
inverter controlled
inverter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69026711T
Other languages
English (en)
Other versions
DE69026711T2 (de
Inventor
Fumihiro Tsukasa
Hideya Fujimoto
Kazuhiko Horikoshi
Osamu Tanaka
Kunio Kikuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anritsu Corp
Original Assignee
Anritsu Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1325565A external-priority patent/JPH03190569A/ja
Priority claimed from JP33365589A external-priority patent/JPH03195622A/ja
Priority claimed from JP2017455A external-priority patent/JPH03220918A/ja
Priority claimed from JP2017456A external-priority patent/JPH03222675A/ja
Priority claimed from JP2032119A external-priority patent/JPH03235527A/ja
Priority claimed from JP2087275A external-priority patent/JP2779541B2/ja
Priority claimed from JP25273090A external-priority patent/JPH04133903A/ja
Application filed by Anritsu Corp filed Critical Anritsu Corp
Publication of DE69026711D1 publication Critical patent/DE69026711D1/de
Publication of DE69026711T2 publication Critical patent/DE69026711T2/de
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
DE69026711T 1989-12-15 1990-12-15 Inverter-geregelte vorrichtung zum transport und messen von gegenständen Expired - Fee Related DE69026711T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP1325565A JPH03190569A (ja) 1989-12-15 1989-12-15 インバータ
JP33365589A JPH03195622A (ja) 1989-12-22 1989-12-22 搬送装置
JP2017456A JPH03222675A (ja) 1990-01-26 1990-01-26 インバータ
JP2017455A JPH03220918A (ja) 1990-01-26 1990-01-26 Ａ／ｄ変換器
JP2032119A JPH03235527A (ja) 1990-02-13 1990-02-13 Ａ／ｄ変換器
JP2087275A JP2779541B2 (ja) 1990-03-31 1990-03-31 電磁平衡型秤
JP25273090A JPH04133903A (ja) 1990-09-21 1990-09-21 搬送装置
PCT/JP1990/001640 WO1991009463A1 (en) 1989-12-15 1990-12-15 Inverter-controlled apparatus for carrying and measuring articles

Publications (2)

Publication Number Publication Date
DE69026711D1 true DE69026711D1 (de) 1996-05-30
DE69026711T2 DE69026711T2 (de) 1997-01-02

Family

ID=27563781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69026711T Expired - Fee Related DE69026711T2 (de) 1989-12-15 1990-12-15 Inverter-geregelte vorrichtung zum transport und messen von gegenständen

Country Status (6)

Country Link
US (1) US5359154A (de)
EP (1) EP0458974B1 (de)
KR (1) KR920701796A (de)
AU (1) AU631039B2 (de)
DE (1) DE69026711T2 (de)
WO (1) WO1991009463A1 (de)

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US8232750B2 (en) * 2010-02-25 2012-07-31 Quantum Fuel Systems Technologies Worldwide, Inc. Broad turndown ratio traction drive
JP5616138B2 (ja) * 2010-06-17 2014-10-29 パナソニック株式会社 ステッピングモータ駆動装置
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WO2012172657A1 (ja) * 2011-06-15 2012-12-20 株式会社安川電機 搬送システム
TWI494720B (zh) * 2013-09-12 2015-08-01 Rdc Semiconductor Co Ltd 伺服馬達系統中之脈波處理器
US10191001B2 (en) 2014-04-15 2019-01-29 Laitram, L.L.C. Conveyor-belt system for measuring conditions that vary the resonant frequency of a resonant circuit
US9476757B2 (en) * 2014-04-15 2016-10-25 Laitram, L.L.C. Resonant-circuit weighing system for a conveyor belt
US10597236B2 (en) 2014-04-15 2020-03-24 Laitram, L.L.C. Capacitively coupled conveyer measuring system
CA2931901A1 (en) * 2015-06-08 2016-12-08 Wal-Mart Stores, Inc. Systems and methods for controlling checkout belt speed
JP6707135B2 (ja) * 2015-12-18 2020-06-10 レイトラム，エル．エル．シー． コンベヤ測定システム
JP7094709B2 (ja) * 2018-01-30 2022-07-04 住友重機械工業株式会社 インバータ装置、ロール・ツー・ロール搬送システム、モータ制御システム
CN110092159A (zh) * 2018-01-31 2019-08-06 山东新北洋信息技术股份有限公司 物品输送方法及设备
CN109499912A (zh) * 2018-12-29 2019-03-22 上海多科电子科技有限公司 重量检测机及重量检测甄选方法
TWI702790B (zh) * 2019-09-17 2020-08-21 茂達電子股份有限公司 具變頻機制的馬達驅動系統及方法
CN111056218A (zh) * 2020-01-10 2020-04-24 珠海格力智能装备有限公司 物料输送方法及物料输送设备

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Also Published As

Publication number Publication date
AU6902391A (en) 1991-07-18
EP0458974A1 (de) 1991-12-04
KR920701796A (ko) 1992-08-12
DE69026711T2 (de) 1997-01-02
EP0458974B1 (de) 1996-04-24
EP0458974A4 (en) 1993-07-07
US5359154A (en) 1994-10-25
WO1991009463A1 (en) 1991-06-27
AU631039B2 (en) 1992-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee